Top 20 NuGet WebAPI Packages

WebAPI

Core functionality used across all of Bix
JSON-RPC implementation over HTTP.
A fork of Strathweb.CacheOutput.WebApi2, with support for redis.
A token based authentication library for AspNet Core.
This program will generate ASP.NET Core WebAPI blockly blocks. And from other swagger files. Can be usefull for just making a demo, interacting or others. Please see https://github.com/ignatandrei/NETCoreBlockly for details
Code Analyzers supporting using Api Endpoints
This client library provides access to the Microsoft Cognitive Services CustomVision Training APIs.
Extends Swashbuckle with OData v4 support! Supports both WebApi and OData controllers!
AutoTask API
The API Explorer for Microsoft ASP.NET Web API Versioning and OData v4.0.
Provides an endpoint for ASP.NET Web Api services to serve a JavaScript proxy and metadata.
Sensors library for Windows API Code Pack
Simply add this package to add a test which generates a string of your public API, then sends it to Approval Tests to approve any public API changes. Don't accidently miss a breaking API change and break semantic versioning again.
MvcRouteTester is a .Net library to help unit testing ASP MVC route tables. It contains asserts for for both regular controllers and the Api controllers that are new in MVC 4.0. It is built in .Net 4.0 and ASP MVC 4.0.
Description
Library for API versioning support in Microsoft ASP.NET Web API
A library for binding custom types (including files) when sending and receiving multipart encoded form data
AudioSwitcher Core Audio Api. This includes all controllers and devices to access Windows System Devices and manipulate them. This library can be used on any PC running Windows Vista and above. Supports both x86/x64 runtimes.
Allows developers expose their API endpoints to that they can be imported into postman
Beetle WebApi 2 Entity Framework 6 sample Todo project.